topic Re: Attribute rule not working since the upgrade in ArcGIS Pro 3.5.1 in ArcGIS Pro Questions

Attribute rule not working since the upgrade in ArcGIS Pro 3.5.1

KosThe — Tue, 24 Jun 2025 09:10:23 GMT

This attribute rule used to work just fine until now. It uses arcade to intersect two polygon layers and calculate the intersecting areas based on a category field. Here is the attribute rule:

var buff = Buffer($feature,-0.001,'feet')
var intersectsLayer = Intersects(FeatureSetByName($datastore, "PER_NOTIOY_AIGAIOY"),buff)
var intcount = Count(intersectsLayer)
var expr = ' '
if(intcount == 0){
expr = 'εκτός αναρτησης'
}

else{
var das_list = ''
for (var f in intersectsLayer){
expr += f.KATHGORDX + " " + Round(area(Intersection($feature,f)),2) + " τ.μ. "
}
}

return

Re: Attribute rule not working since the upgrade in ArcGIS Pro 3.5.1

GlenterpriseUK — Tue, 24 Jun 2025 12:16:46 GMT

Hi @KosThe,

Have you tried modifying the Arcade to include the Spatial Reference?

Something around this lines like below:
var buff = Buffer($feature, -0.001, 'feet')
var intersectsLayer = Intersects(FeatureSetByName($datastore, "PER_NOTIOY_AIGAIOY"), buff)
var intcount = Count(intersectsLayer)
var expr = ' '

if (intcount == 0) {
    expr = 'εκτός αναρτησης'
} else {
    var das_list = ''
    var sr = SpatialReference(2100) // EGSA87 Greek Grid
    for (var f in intersectsLayer) {
        var geom1 = Project($feature, sr)
        var geom2 = Project(f, sr)
        expr += f.KATHGORDX + " " + Round(Area(Intersection(geom1, geom2)), 2) + " τ.μ. "
    }
}

return expr

Re: Attribute rule not working since the upgrade in ArcGIS Pro 3.5.1

KosThe — Fri, 27 Jun 2025 21:16:29 GMT

Thank you so much for your reply @GlenterpriceUK, I did update the attribute rule per your instructions, but it does not recognize the "Project" funtion. The Spatial reference is accepted, but when I add the project function I get the message bellow